lightweight issue tracker integration

[cetanu]

Is your feature request related to a problem? Please describe.
Would be interesting in building the following feature:

If a <pattern> exists in the branch name, new commit messages are pre-filled with the matched string.

Happy to be pointed in the direction, and to write this one myself! I just don't have a clue where to start.
I looked at the popup builder which handles the commits, but I couldn't work out what args were being unpacked into the commit file. I might take another look soon.

Describe the solution you'd like
Example:
example branch name: ABC-123
configured pattern/regex: '^[A-Za-z]+-[0-9]+'
result: new commit is ABC-123<cursor here> or something

Describe alternatives you've considered
Using another tool :(

[cetanu]

Coming back to this, I don't need it anymore because if my branch is named correctly, my completion plugin picks it up as a word

I normally type ABCD- and then the numbers are pre-filled for me